30903834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{396203}}^1$

素因数の和:396221

約数の個数: 16

約数和(自身を含む): 66562272

約数和(自身を除く): 35658438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 396203, 792406, 1188609, 2377218, 5150639, 10301278, 15451917, 30903834]

約数ペア:

[(1, 30903834), (2, 15451917), (3, 10301278), (6, 5150639), (13, 2377218), (26, 1188609), (39, 792406), (78, 396203)]